Enkrateia(ehn-Kra-tay-ah) is a Greek word that means self-mastery. We strive in a constant battle to be better and believe anyone who doesn't constantly raise the bar is in decline and unrespectable. Natural selection is always at work, so we will work to become better until we die.
For physical events that happen at a specific time. For example a concert, or dance performance. If there are multiple shows, you can still duplicate your event to cover them all.